Lithopone Powder By Tianjin Wurui Chemical Import And Export Co. Ltd.

We are offering our clients a wide range of Lithopone Powder, which are available following Specifications :-
Item Standard
B301 B311
Ba+SO4 (as ZnS)%(m/m) a Y 99 99
Zinc (as ZnS) (m/m)%a Y 28 30
Zinc Oxide %(m/m) a 0.6 0.3
105a Volatile%(m/m)a 0.3 0.3
Water Soluble%(m/m) a 0.4 0.3
Screen residues (63um mesh) %(m/m) a 0.1 0.1
Oil absorption g/100g a 14 10
Color Killing (Compare with standard specimen) %a Y 105 105
Packing: 25kg or 50kg P.P. bag.

Applications: It is produced by precipitation through filtering, heating and quenching works. Lithopone has mostly been replaced by titanium dioxide which is more durable, but it is much cheaper. It is used as a base for lake pigment and used as a inert pigment for paint, ink and cosmetics as well as in a large range of applications in plastic industry. It is used as a filler in paper, leather, and linoleum.